generated: '2026-09-01'
method: probed
source: https://docs.signsealship.com/.well-known/agent-card.json
discovery:
  path: /.well-known/agent-card.json
  canonical: true
  host: docs.signsealship.com
x-evidence:
  fetched: '2026-09-01'
  url: https://docs.signsealship.com/.well-known/agent-card.json
  http_status: 200
  content_type: application/json
card:
  file: signsealship-agent-card.json
  name: SignSealShip Docs
  url: https://docs.signsealship.com/
  version: 1.0.0
  protocol_version: '0.3'
  preferred_transport: HTTP+JSON
  provider_organization: SignSealShip Docs
  documentation_url: https://docs.signsealship.com/
  skill_count: 1
  skills:
  - id: sign
    name: Sign
    url: https://docs.signsealship.com/.well-known/agent-skills/sign/skill.md
    fetched: true
    file: ../skills/signsealship-sign-skill.md
grade_basis: 'A2A 1.0.0 hard checks all pass: capabilities is a JSON object, protocolVersion is present, and skills is an array. Optional preferredTransport, defaultInputModes and defaultOutputModes are all present as well.'
deviations:
- field: description
  issue: The card carries no top-level description. A2A treats description as a required member of AgentCard; the human-readable purpose has to be read out of the single skill instead.
- field: protocolVersion
  issue: Declares "0.3" rather than a 1.x protocol version, so it is a pre-1.0 card served at the post-0.3 canonical path.
- field: supportedInterfaces
  issue: Uses supportedInterfaces[]. A2A 0.3 names this member additionalInterfaces[]; the shape of each entry (url + protocolBinding + protocolVersion) is otherwise conventional.
- field: skills[].tags
  issue: skills[0].tags is an empty array, so the skill carries no discovery keywords.
- field: scope
  issue: The card describes the DOCUMENTATION site, not the Partner API. It is a Mintlify-generated docs agent card -- an agent that reads it learns how to read the docs, not how to create an order. It is genuinely served by a SignSealShip-controlled host, so it counts, but it is not an agent interface onto the product.
ownership_check: Served from docs.signsealship.com, the documentation host named as humanURL in the provider's own /.well-known/apis.json. provider.organization and every url in the card resolve to docs.signsealship.com. Host is controlled by SignSealShip.
conformance:
  grade: conformant